Loving tuned, scratched and shed upon by the randomness of a cat. Meowmobiles for the masses.
Meow be with you.
Car: Mazda RX-3 ( 1973 )
Performance Index (#): 500
Class: C
Speed: 5.5
Handling: 4.9
Acceleration: 8.1
Launch: 7.4
Braking: 5.4
Drive (Type): RWD
Power (HP): 301; (LBS) 6.5 : 1 (HP)
Torque (LB-FT): 192; (LBS) 10.1 : 1 (Torque)
Displacement (L): 1.3
Weight of Car (LBS): 1942
Weight Distribution (%):
· (Front): 55%
· (Rear): 45%
Redline (RPM): 9000
Peak Torque (RPM): 7403
Calculated (HP & Torque) (RPM): 8234
Top Speed (Calculated) (MPH): 147.3
Upper-Spring-Rate (lb/in): 804.6
Lower-Spring-Rate (lb/in): 100.6
Car Width (in): 63.0, Car Length (in): 160.0, Car Height (in): 54.0
Wheelbase (in): 91.0; Track Width, Front (in): 51.0; Track Width, Rear (in): 51.0
Build (Parts and goodies)
Conversion
·Engine Swap: 1.3L 2 Rotor
·Drivetrain Swap: Stock
·Aspiration Conversion: Centrifugal Supercharger
Engine
·Restrictor Plate: Stock
·Air Filter: Sport
·Intake Manifold and Throttle Body: Stock
·Carborator: Stock
·Fuel System: Stock
·Ignition: Stock
·Exhaust: Sport
·Camshaft: Stock
·Valves: Stock
·Displacement (Block): Stock
·Pistons and Compression: Stock
·Aspiration: Stock
·Intercooler: Stock
·Oil and Cooling: Stock
·Flywheel: Sport
Platform & Handling
·Brakes: Race
·Springs & Dampers: Race
·Front Anti-roll Bars: Race
·Rear Anti-roll Bars: Race
·Chassis Reinforcement and Roll Cage: Sport
·Weight Reduction: Sport
Drivetrain
·Clutch: Street
·Transmission: Race
·Driveline: Race
·Differential: Race
Tires and Rims
·Tire Compound: Street
·Rim Style: Sport - CXR
·Front Tires: 205/30R18
·Rear Tires: 225/25R18
Aero and Appearance
·Front Bumper: Forza (Adjustable)
·Rear Wing: Forza (Adjustable)
·Rear Bumper: Stock
·Side Skirts: Stock
·Hood / Bonnet: Stock
Tune
Tire Pressure
·Front (PSI): 28.0
·Rear (PSI): 28.0
Alignment
·Camber Front: -3.0 °
·Camber Rear: -2.8 °
·Toe Front: 0.0 °
·Toe Rear: 0.0 °
·Front Caster (Angle): 6.0 ∟
Anti-Roll Bars
·Anti-Roll Bars Front: 19
·Anti-Roll Bars Rear: 19.4
Springs (lb/in)
·Springs Front: 496.3
·Springs Rear: 478
·Front Ride Height (in): 6.3
·Rear Ride Height (in): 6.3
Damping
·Rebound (Front): 6.3
·Rebound (Rear): 6.1
·Bump (Front): 2.7
·Bump (Rear): 2.6
Aero
·Front Aero Downforce (LB): 100
·Rear Aero Downforce (LB): 200
Brakes
·Brakes (Balance): 54%
·Brakes (Force): 100%
Differential
·Acceleration (Front): 0%
·Deceleration (Front): 0%
·Acceleration (Rear): 25%
·Deceleration (Rear): 10%
·Split (Front): 0%
·Split (Rear):
Gearing
·Final Drive: 3.90
·1st: 3.68 | Automatic Shift 8,899 : 8,899 @ 41.4 MPH
·2nd: 2.71 | Automatic Shift 6,539 : 8,899 @ 56.3 MPH
·3rd: 1.99 | Automatic Shift 6,539 : 8,899 @ 76.6 MPH
·4th: 1.46 | Automatic Shift 6,539 : 8,899 @ 104.3 MPH
·5th: 1.07 | Automatic Shift 6,539 : 8,899 @ 141.9 MPH
·6th: 1.01 | Automatic Shift 8,373 : 8,899 @ 150.8 MPH
Excel Car Data
The above link opens in the web version of Excel, Yay! But you are free to download and look at all the formulas if you have Excel 2010 and above.
Thanks to RelaxedPRKid, ONR RoadRunner, PTG Crew, Befuddler, DJ x Jamo x, ECT Loco, GRD 4 3L, uber understeer, PPiDrive, ERS JOHNSON, General Swift, Stella Stig, WormBurner & many more for past help and posts on tuning in this forum.